General

  • Target

    16a3028370eda7b713222c92f4ef9285a0c04ca8c653dbe4df1953e9c215bc45

  • Size

    23.5MB

  • Sample

    220508-d2axnshbfm

  • MD5

    aaf3b4aac9236db215c58091f7910c1c

  • SHA1

    f237c3e542d7f906aeed35fcdee14e337ee4c465

  • SHA256

    16a3028370eda7b713222c92f4ef9285a0c04ca8c653dbe4df1953e9c215bc45

  • SHA512

    54a7e2fb5a1a08c6d419f4faade960f409ab8faeb11dec62c08db8854a3402577e78d8b22506dea8789088703be554c25fca09fda3fe6dcd91dc2a24fa721081

Malware Config

Extracted

Family

raccoon

Botnet

c763e433ef51ff4b6c545800e4ba3b3b1a2ea077

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      16a3028370eda7b713222c92f4ef9285a0c04ca8c653dbe4df1953e9c215bc45

    • Size

      23.5MB

    • MD5

      aaf3b4aac9236db215c58091f7910c1c

    • SHA1

      f237c3e542d7f906aeed35fcdee14e337ee4c465

    • SHA256

      16a3028370eda7b713222c92f4ef9285a0c04ca8c653dbe4df1953e9c215bc45

    • SHA512

      54a7e2fb5a1a08c6d419f4faade960f409ab8faeb11dec62c08db8854a3402577e78d8b22506dea8789088703be554c25fca09fda3fe6dcd91dc2a24fa721081

    • Modifies Windows Defender Real-time Protection settings

    • Modifies security service

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon Stealer Payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

2
T1031

Defense Evasion

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Tasks